发明名称 |
Wireless tracking system and method utilizing variable location algorithms |
摘要 |
The present invention provides a solution to mistaken location calculations based on multipath effects. The present invention utilizes tags attached to objects that transmit signals at various power levels for reception by sensors stationed throughout a facility. Sensor readings at the various power levels are utilized to determine the location of the tagged object. |
申请公布号 |
US8319635(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20090484233 |
申请日期 |
2009.06.14 |
申请人 |
PERKINS MATTHEW R.;NIERENBERG NICOLAS C.;AWAREPOINT CORPORATION |
发明人 |
PERKINS MATTHEW R.;NIERENBERG NICOLAS C. |
分类号 |
G08B1/08;G08B13/14 |
主分类号 |
G08B1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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